299442950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{193189}}^1$

素因数の和:193232

約数の個数: 24

約数和(自身を含む): 574933440

約数和(自身を除く): 275490490

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 193189, 386378, 965945, 1931890, 4829725, 5988859, 9659450, 11977718, 29944295, 59888590, 149721475, 299442950]

約数ペア:

[(1, 299442950), (2, 149721475), (5, 59888590), (10, 29944295), (25, 11977718), (31, 9659450), (50, 5988859), (62, 4829725), (155, 1931890), (310, 965945), (775, 386378), (1550, 193189)]